Adjective
morally bankrupt (comparative more morally bankrupt, superlative most morally bankrupt)
(idiomatic) Having no morals, unethical.
If we fight our enemy using the same inhumane and morally bankrupt techniques that we are trying to stop, we will simply become what we have beheld. Ed Markey
The war on drugs is wrong, both tactically and morally. It assumes that people are too stupid, too reckless, and too irresponsible to decide whether and under what conditions to consume drugs. The war on drugs is morally bankrupt. Larry Elder